feat(plugins): isolate device integrations

apps/control-station/src/core/device-plugins/frontendSdk.ts

@@ -0,0 +1,14 @@
+/**
+ * Public frontend host surface for statically reviewed device plugins.
+ *
+ * Plugin source may depend on this module through the
+ * `@mission-core/plugin-sdk` alias. It must not reach into Control Station
+ * implementation paths directly.
+ */
+export * from "./contracts";
+export { parseDevicePluginManifest, requirePluginAction } from "./manifestParser";
+export {
+  MissionRuntimeProvider,
+  useMissionRuntime,
+} from "../runtime/MissionRuntimeContext";
+export type * from "../runtime/contracts";